Circular Functions Part 1 of 3 - atcmathprof.com

[4matus]

thankyou thank you

[football1234555]

you are better than my school teacher. but am i the stupid one i still don't really understand. Like how do you know the length is 1/2 and root 3 over 2?? :(

[luisrd]

As a person who is dedicating his life to math. This video clearly illustrates why people get turned off by math. If you don't explain your assumptions, people will get confused. For example why start at 0,1. Why do we need the the angles to be in a real number domain (not the circumference he made a mistake in the video). If you explain these assumptions, people might start paying attention to you.

[MrSprawlNBrawl]

I appreciate how you talk to me like i'm in grade one it actually helps me understand..seriously thank you.

[Sigolet]

You are an excellent math teacher.

Misunderstanding what you said in the first 21 seconds of this video is the cause of 90 percent of the difficulty most students have with trigonometry.

You would do the world a great service if you devoted an entire video to explaining those 21 seconds.

[Sigolet]

I agree. You really are an excellent math teacher.

[endauthority]

my math book doesnt explain what circular functions are, or why they are useful. they just tell me what to memorize.

i hate it. It feels like living in nazi germany. i like this video, it is good.

[markrocks9]

@endauthority dude don't memorize but familiarize... I guarantee you.. :)

[tommy622222]

<3 the shirt + boetie!

[thagodfather007]

look its robin williams!

[noaboa75]

@thagodfather007 doesnt really look like robin williams at all, but you know, whatever floats your boat

[haberdashery23]

I was stuck on a section of my trig book for about 6 hours. I just couldn't get it! 4 minutes in to your video and voila! It all made sense. Thanks!

[MrBattlecry20]

Circular Functions Part 1 of 3 

[MrBattlecry20]

Circular Functions Part 1 of 3

[Xhnrq]

thanks for the help.. u are as great as my math teacher .. i've got a personal tutor now.. heehee.. :)

[robo2000nitro]

nice bowtie mate

[AyameNogichi]

You're awesome, man! I thank you.

[St0rytell3r]

thank you

[flashbuilding]

Nice work!

[Jessiiee99]

you my friend, are a math lord.

[Lamborghini09]

great video - thanks very much!

[THUGNERD81]

thanks a milli

[bluebondy]

This is so helpful! Thank you!